MULTIFUNCTIONAL PEAK DETECTOR Russian patent published in 2019 - IPC G01R19/00 G01R15/04 G01R19/155 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measurement equipment and can be used for detection of single short pulses against background of in-phase interference and electromagnetic pickup and transformation of selected amplitude into slowly varying voltage or in time interval. Multifunctional peak detector comprises pulse signal source, differential amplifier, non-inverting voltage follower, first and second voltage comparators, AND logic element, first, second, third and fourth diodes, first, second and third capacitors, first, second and third resistors, positive power bus, resistive voltage divider, non-inverting zero shift input of differential amplifier.

EFFECT: high speed of operation and noise immunity from in-phase and low-frequency differential interference, broader functional capabilities.

1 cl, 4 dwg